Whipple boost question

[CO_SVT]

I am looking to run 17-19 psi and I was wondering what pulley I should run with the stock lower? The reason I ask is I am at 4,268 ft and that should affect how much boost I am making.

 

[MinGry03]

Do you still have the stock h-pipe?

I am using a 3.0 with a stock lower and I am seeing around 17lbs with the stock h-pipe.

 

[Fat-cat]

I am looking to run 17-19 psi and I was wondering what pulley I should run with the stock lower? The reason I ask is I am at 4,268 ft and that should affect how much boost I am making.

Im at 3400 feet and only see 17-18 pounds on my 3.5 upper 4lb lower 2.3 whipple. Stock header and offroad x pipe

 

[CO_SVT]

Do you still have the stock h-pipe?

I am using a 3.0 with a stock lower and I am seeing around 17lbs with the stock h-pipe.

No I have Bassani- X and Borla stingers with manifolds

Im at 3400 feet and only see 17-18 pounds on my 3.5 upper 4lb lower 2.3 whipple. Stock header and offroad x pipe

I don't plan to run an aftermarket lower with the whipple, I enjoy having my crank snout in one piece lol.